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Individual Calculations December 2019 |
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| Ju, Wenjun Total change: -5.60 | |   |
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| 2019 Chinese Chess League Division A 16-18 | Tian Jin | CHN | 2019-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 2586 | 2.00 | 3 | -0.56 | 10 | -5.60 | |
|  Zhou, Zirun | | | 2186 * | CHN | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Ning, Kaiyu | | wm | 2330 | CHN | 0.50 | 1 | -0.31 | 10 | -3.10 | |  Xiao, Yiyi | | wf | 2316 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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